Every 2–4 weeks is plenty. Windows 11 also has Storage Sense (in Settings → Storage) — turn it on to auto-delete temp files when space runs low.

Here’s a ready-to-use blog post about managing temporary files in Windows 11, written in a helpful, easy-to-follow style. Windows 11 Temporary Files: What They Are & How to Delete Them Safely

If you’ve ever seen a “Low Disk Space” warning on your Windows 11 PC, temporary files are often the hidden culprit. They build up over time from app installations, system updates, and everyday browsing. The good news? You can wipe them out in just a few clicks — no third-party software required.

Check your temporary files right now — how much space did you recover? Let me know in the comments! 👇

Temporary files aren’t dangerous, but they waste space. Cleaning them up is a quick, zero-risk way to free gigabytes of storage and keep Windows 11 running smoothly.